Multiquip DCA220SSCU manual

THIS MANU AL MUST A CCOMP ANY THE EQ UIPMENT A T ALL TIMES. T o find the latest re vision of this publication, visit our website at: www .mqpo wer .com ® WHISPER W A TT™ SERIES MODEL DCA220SSCU MODEL DCA220SSCU4i 60Hz GENERA TOR (CUMMINS QSB7-G6 DIESEL ENGINE) P AR TS LIST NO. M4870300204 Re vision #0 (10/25/12) OPERA TION AND P AR TS MANUAL[...]

P A GE 2 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) PROPOSITION 65 W ARNING Diesel engine exhaust and some of[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 3 If you believe that your vehicle has a defect that could cause a crash or could cause injury or death, you should immediately inform the National Highway T raffic Safety Administration (NHTSA) in addition to notifying Multiquip at 1-800-421-1244. If NHTSA re[...]

P A GE 4 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) T ABLE OF CONTENTS DCA220SSCU/SSCU4i Proposition 65 Warning ........................................... 2 Repor ting Saf ety Def ects ......................................... 3 T able Of Contents ..................................................[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 5 NOTES[...]

P A GE 6 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) SAFETY INFORMA TION Do not oper ate or service the equip ment bef ore reading the entire manual. Safety precautions should be follo wed at all times when operating this equipment. F ailure to read and und erst and the saf ety messa ges and opera t[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 7 SAFETY INFORMA TION GENERAL SAFETY CA UTION  NEV ER oper at e this equi pm ent with ou t prop er pro te ct iv e clothing, shatter proof glasses, respiratory protection, hea rin g p ro te ct io n, st ee l-t oe d b oo ts an d oth er pr ot ec ti v e de vice s[...]

P A GE 8 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) SAFETY INFORMA TION ENGINE SAFETY D ANGER  Th e engi ne fue l ex ha us t gase s conta in poi so no us car bon mono xide. This gas is color less and odor less , and can cause death if inhaled.  The eng ine of this equi pme nt requires an adeq[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 9 SAFETY INFORMA TION FUEL SAFETY D ANGER  DO NO T start the engine near spille d fuel or comb ust ib le fl uids . Diesel fuel is e xtremely fl ammable and its vapors can cause an e xplosion if ignited.  AL W A Y S ref uel i n a well- v enti lated area [...]

P A GE 10 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) SAFETY INFORMA TION ELECTRICAL SAFETY D ANGER  DO NO T to uc h o u t p ut te rm i na ls du ri ng op er a t i o n . C ont ac t wi t h ou t pu t te rm i n a ls d u ri ng o p er a t io n c a n c a u se e l ec t r o c ut i o n, el ec t r ic al s h[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 11 SAFETY INFORMA TION B A TTER Y SAFETY D ANGER  DO NO T drop the batter y . There is a possibility that the batter y will e xplode.  DO NO T e xp ose the batt ery to open fl a mes , spa rks, cigar ett es , etc. The batt ery conta ins combustib le gases[...]

P A GE 12 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) SPECIFICA TIONS T able 1. Generator Specifications Model DCA220SSCU/ DCA220SSCU4i T ype Rev olving field, self ventilated, open protected type synchronous generator Armature Connection Star with Neutral Phase 3 Standby Output 194 kW (242 kV A) [...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 13 DIMENSIONS SIDE VIEW TOP VIEW FRONT VIEW G H F A E B C D MAXIMUM LIFTING POINT 14,050 lbs. (6,373 kg) 220 T able 3. Dimensions Reference Letter Dimension in. (mm) Reference Letter Dimension in. (mm) A 31.10 in. (790 mm) E 41.33 in. (1,050 mm.) B 31.10 in. (7[...]

P A GE 14 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) INST ALLA TION Figure 2. T ypical Generator Grounding Application[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 15 INST ALLA TION OUTDOOR INST ALLA TION Install the generator in a area that is free of debris, bystanders , and ov erhead obstructions. Make sure the generator is on secure le vel ground so that it cannot slide or shift around. Also install the generator in a[...]

P A GE 16 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) GENERA TOR This generator (F igure 3) is designe d as a high quality por table (requires a trailer for transpor t) power source for telecom sites, lighting f acilities, power tools, submersible pumps and other industrial and constr uction machine[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 17 MAJOR COMPONENTS 220 220 U V W O GND Denyo OFF W U V OFF W-U V-W U-V DECREASE INCREASE PSI OILPRESS 0 25 50 75 100 °F WATERTEMP 100 140 180 220 260 VOLTS BATTERY 6 12 18 24 30 FUEL E ½ F RPMX10 SPEED 0 120 150 180 210 60 Engine Started Shutdown Pre-Alarm S[...]

P A GE 18 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) ENGINE CONTROL UNIT (ECU) Figure 4. Engine Control Unit (ECU) PSI OIL PRESS 0 25 50 75 100 °F WATERTEMP 100 140 180 220 260 VOLTS BATTERY 6 12 18 24 30 °F FUEL E ½ F RPMX10 SPEED 0 120 150 180 210 60 Series 800 Controller ECU Engine Started Sh[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 19 ENGINE/GENERA TOR CONTROL P ANEL The definitions below describe the controls and functions of the Engine/Generator Control P anel (Figure 5). 1. Gauge Unit Assembl y — This assembly houses the v arious engine monitoring gauges. These gauges ind ica te: oi[...]

P A GE 20 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) OUTPUT TERMINAL P ANEL F AMILIARIZA TION OUTPUT TERMINAL P ANEL The Output T er minal P anel (Figure 7) sho wn below is located on the right-hand side (left from control panel) of the generator . Lift up on the cov er to gain access to receptacle[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 21 OUTPUT TERMINAL P ANEL F AMILIARIZA TION 120 V A C GFCI Receptacles Th er e are two 120 V A C , 20 amp GFC I (Du pl e x Ne ma 5- 20 R) receptacles provided on the output ter minal panel. These receptacles can be accessed in any volta ge change-over board con[...]

P A GE 22 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) OUTPUT TERMINAL P ANEL F AMILIARIZA TION Connecting Loads Loads can be connected to the generator by the Output T ermina l Lugs or the con v enienc e recept ac les (Fig ure 10). Make sure to read the operation manual before attempting to connect [...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 23 LOAD APPLICA TION SINGLE PHASE LO AD Alwa ys be sure to check the nameplate on the generator and equ ipm en t to insu re the watt ag e , amper ag e , frequ en cy , and voltage requirements are satisfactorily supplied by the generator f or operating the equip[...]

P A GE 24 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) GENERA TOR OUTPUTS GENERA TOR OUTPUT V OL T A GES A wide range of v oltages are av ailable to supply voltage f or many diff erent applications. V oltages are selected by applying jumpers (6) to the v oltage change-o ver board (Figure 12). T o obt[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 25 GENERA TOR OUTPUTS/GAUGE READING H O W TO R E A D T H E A C A M M E T E R A N D AC V OL T A GE GA UGES The A C ammeter and A C v oltmeter gauges are controlled b y the A C amm et er and A C vo l tm et er chan ge -o ve r s w it ch es . Both of these s witc he[...]

P A GE 26 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) OUTPUT TERMINAL P ANEL CONNECTIONS UVWO TERMINAL OUTPUT V OL T A GES V ar ious output v oltages can be obtained using the UVW O output ter minal lugs. The voltages at the ter minals are dependent on the placement of the jumpers plates (6) on the [...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 27 OUTPUT TERMINAL P ANEL CONNECTIONS 3Ø-480V UVWO T erminal Output V oltages 1 . J umper the voltage change-o ver board f or 480V operation as shown in Figure 23. This configuration use s 6 jump er pla te s in 3 dif f eren t posi tio ns . Remem be r there ar[...]

P A GE 28 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) INSPECTION/SETUP CIRCUIT BREAKERS T o protect the generator from an overload, a 3-pole, 600 amp , main circuit breaker is pro vided to protect the U,V , and W Output T erminals from ov erload. In addition two single-pole, 20 amp GFCI circuit brea[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 29 INSPECTION/SETUP Refueling Procedure: 3. Level T anks — Mak e sure fuel cells are lev el with the ground. F ailure to do so will cause fuel to spill from the tank bef ore reaching full capacity (Figure 29). Figure 29. Only Fill on Level Gr ound W ARNING Di[...]

P A GE 30 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) COOLANT (ANTIFREEZE/SUMMER COOLANT/ W A TER) Cu mm i n s re co mm e n d s ant if r e e z e / s u m me r co o l a n t f o r us e in th ei r en g in es , wh i ch c a n b e pu rc h a s ed i n con ce n t r a t e (a n d mi x e d w it h 5 0% d em in er[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 31 B A TTER Y This unit is of negative ground DO NO T connect in rev erse . Alwa ys maintain battery fluid le v el between the specified marks. Battery lif e will be shor tened, if the fluid lev el are not properly maintained. Add only distilled w ater when [...]

P A GE 32 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) GENERA TOR ST AR T -UP PROCEDURE (MANUAL) BEFORE ST ARTING 1. Place the main, G.F .C.I., and aux. circuit breakers (Figure 35) in the OFF position prior to starting the engine. Figure 35. Main, A ux. and GFCI Circuit Breaker s (OFF) 2. Make sure [...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 33 GENERA TOR ST AR T -UP PROCEDURE (MANUAL) 5. The generator’ s A C-voltmeter (Figure 41) will displa y the generator’ s output in V OL TS . If the v oltage is not within the specified tolerance, Figure 41. V oltmeter 6. Use the voltage adjustment control[...]

P A GE 34 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) GENERA TOR ST AR T -UP PROCEDURE (AUTO MODE) ST ARTING (A UT O MODE) D ANGER Bef ore connecting this generator to any building’ s electrical system, a licensed electrician must install an isolation (transfer) switc h. Serious damage to the buil[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 35 GENERA TOR SHUT -DOWN PROCEDURES NORMAL SHUTDO WN PROCEDURE T o shutdown the generator , use the following procedure: 1. Place both the MAIN, GFCI and LO AD circuit break ers as shown in Figure 51 to the OFF position. Figure 51. Main, A ux. and GFCI Circuit [...]

P A GE 36 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) * 1 Replace engine oil and filter at 100 hours , first time only . * 2 Add “Supplemental Coolant Additives (SCA’S)” to recharge the engine coolant. * 3 Replace pr imary air filter element when restr iction indicator sho ws a vacuum of 62[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 37 MAINTENANCE If the engine is operating in very dusty or dr y grass condit ions , a clogged air cleaner will result. This can lead to a los s of pow er , ex ces siv e carb on bui ld up in the comb ustion chamber and high fuel consumption. Change air cleaner m[...]

P A GE 38 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) T o restar t after running out of fuel, tur n the switch to the “ ON ” position f or 15-30 seconds. T r y again, if needed. This unit is equipped with an automatic air bleeding system. CHECK OIL LEVEL Chec k the cran kcase oil le v el pr io r[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 39 MAINTENANCE J A C K ET W A TE R HE A TE R AND IN TE RNA L B A TT ER Y CHARGER 120 V A C INPUT RECEPT A CLES (OPTIONAL) This generator can be optionally equipped with two 120 V AC , 20 amp input receptacles located on the output ter minal panel. The pur pose [...]

P A GE 40 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) MAINTENANCE EMISSION CONTROL The emission control system employed with the Cummins QSB&-G6 diesel engine consist of a Diesel Oxidation Catalyst (DOC) and a Diesel P ar ticulate Filter (DPF). The o xidation catalyst and par ticulate filter ar[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 41 MAINTENANCE Figure 60. ECU DPF Engine Shutdown Series 800 Controller ECU Engine Started Shutdown Pre-Alarm Alarm Acknowledge Screen Change Program Exit Option DPF ST A T NO TICE I f t he R E D e n g in e sh ut do wn L E D is e v er O N ( Fi gu re 6 0 ) , Cum[...]

P A GE 42 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) TRAILER MAINTENANCE TRAILER MAINTENANCE This section is intended to pro vide the user with generic trailer ser vice and maintenance information. The ser vice and mainten anc e guide line s ref erenced in this sect ion ref er to a wide range of tr[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 43 TRAILER MAINTENANCE BRAKES T railer brak es should be inspected the first 200 miles of oper at ion. This will allow the brak e shoe s and drums to seat properly . After the first 200 mile inter val, inspect the brake s every 3,000 miles. If driving ov er r[...]

P A GE 44 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) TRAILER MAINTENANCE TIRES/WHEELS/LUG NUTS Tires and wheels are a very important and critical components of the trailer . When specifying or replacing the trailer wheels it is impor tant the wheels , tires, and axle are properly matched. Tire W ea[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 45 TRAILER MAINTENANCE Lug Nut T orque Requirements It is ex tr eme ly important to app ly and mai nta in prope r wheel mounting torque on the trailer . Be sure to use only the f asteners matched to the cone angle of the wheel. Proper procedure f or attachment [...]

P A GE 46 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) TRAILER WIRING DIAGRAM Figure 66. T railer/T owing V ehicle Wiring Diagram[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 47 GENERA TOR WIRING DIAGRAM Figure 67. Generator Wiring Diagram[...]

P A GE 48 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) ENGINE WIRING DIAGRAM Figure 68. Engine Wiring Diagram[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 49 TROUBLESHOOTING (GENERA TOR) Practically all breakdowns can be pre v ented by proper handling and maintenance inspections, b ut in the e v ent of a breakdown, use T able 17 shown below for diagnosis of the Gener ator . If the prob lem cannot be remedied, con[...]

P A GE 50 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) TROUBLESHOOTING DIAGNOSTICS The engine contro ller of this gener ator diagnose s prob lem s that arise from the engine control system and the engine itself . 1. With the engine stopped ( OFF ). Push and hold the Hour Check Button (Figure 69) loca[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 51 NOTES[...]

P A GE 52 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) EXPLANA TION OF CODE IN REMARKS COLUMN The f ollowing section explains the diff erent symbols and remarks used in the P ar ts section of this manual. Use the help numbe rs fou nd on the back page of the manual if there are any questions . SAMPLE [...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 53 SUGGESTED SP ARE P AR TS DCA220SSCU/DCA220SSCU4I WHISPER W A TT GENERA TOR WITH CUMMINGS QSB7-G6 DIESEL ENGINE 1 T O 3 UNITS Qty . P/N Description 3............Y0602015150 ....... HOSE, RADIA TOR, HUMP 2............Y0602015151 ....... HOSE, RADIA TOR 2......[...]

P A GE 54 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) GENERA TOR ASSY .[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 55 NO . P ART NO . P ART NAME QTY . REMARKS 1 C1110100302 RO T OR ASS'Y .........................................1 ............. INCLUDES ITEMS W/# 1-1# FIELD ASS'Y 1 1-2# 0601842334 RESIST OR 1 1-3# 0601823282 RECTIFIER 1 1-4# 0018205020 HEX. SOCKET [...]

P A GE 56 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) GENERA TOR ASSY . (CONTINUED)[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 57 GENERA TOR ASSY . (CONTINUED) NO . P ART NO . P ART NAME QTY . REMARKS 15 C1154400103 SUCTION CO VER 1 16 011106015 HEX. HEAD BOL T 8 17 012112040 HEX. HEAD BOL T 12 18 0042512000 W ASHER, LOCK 12 18-1 031112230 W ASHER, FLA T 2 19 C1132300114 CO VER, F AN 1[...]

P A GE 58 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) CONTROL P ANEL ASSY .[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 59 NO . P ART NO . P ART NAME QTY . REMARKS 1 M4223000503 CONTROL P ANEL 1 2 M9220100004 SET SCREW 2 2A Y0080200007 E-RING 2 3 M4223000604 CONTROL P ANEL 1 4 0017108040 HEX. HEAD BOL T 4 5 0601840100 KNOB 1 6 0601801040 CHANGE-O VER SWITCH, AMMETER 1 7 06018010[...]

P A GE 60 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) CONTROL BOX ASSY .[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 61 CONTROL BOX ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M4213000212 CONTROL BO X 1 2 011008020 HEX. HEAD BOL T 14 3 M4213400104 BA CK P ANEL 1 4 M4213500104 T OP P ANEL 1 5 011008020 HEX. HEAD BOL T 16 6 M4260500103 SET P ANEL 1 7 011008020 HEX. HEAD B[...]

P A GE 62 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) CONTROL BOX ASSY . (CONTINUED)[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 63 NO . P ART NO . P ART NAME QTY . REMARKS 28 0027105016 MACHINE SCREW 4 29 M4273000003 TERM. BD , VOL T AGE CHANGE-O VER 1 30 011208030 HEX. HEAD BOL T 4 31 8181852104 CHANGE TERMINAL 10 32 Y0917106025 HEX. HEAD BOL T 20 33 8181853104 CHANGE-OVER PLA TE 6 34 [...]

P A GE 64 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) ENGINE AND RADIA TOR ASSY .[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 65 ENGINE AND RADIA TOR ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M4923200054 ENGINE, CUMMINS QSB7-G6 1 1A Y0602015246 F AN BEL T 1 1-1 Y0602046648 ELEMENT , AIR CLEANER, INNER 1 1-1A Y0602046649 ELEMENT , AIR CLEANER, OUTER 1 1-2 RBX002252 AIR CLEANER [...]

P A GE 66 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) ENGINE AND RADIA TOR ASSY . (CONTINUED)[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 67 ENGINE AND RADIA TOR ASSY . (CONTINUED) NO . P ART NO . P ART NAME QTY . REMARKS 32 Y0602015154 HOSE, 70-038 1=18" 1 33 Y0602015155 HOSE, 70-038 L=29.5" 1 34 Y0602015156 HOSE, 70-038 L=43. 5" 1 35 0605515198 HOSE BAND 6 36 Y0603307520 45° ELB[...]

P A GE 68 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) OUTPUT TERMINAL ASSY . ADD THE FOLLO WING DIGITS AFTER THE P ART NUMBER WHEN ORDERING ANY P AINTED P ANEL T O INDICA TE COLOR OF UNIT: 1-ORANGE 6-CA TERPILLAR YELLOW 2-WHITE 7-CA TO GOLD 3-SPECTR UM GREY 8-RED 4-SUNBEL T GREEN 9-DESER T T AN 5-BL[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 69 OUTPUT TERMINAL ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 C1231700003 TERMINAL BOARD 1 2 M9220100304 OUTPUT TERMINAL BOL T 8 3 0801830804 TIE BOL T 8 4 3461860504 TERMINAL PLA TE 3 5 0039316000 HEX. NUT 16 6 0040016000 W ASHER, LOCK 24 7 0401450160 W[...]

P A GE 70 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) BA TTER Y ASSY .[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 71 BA TTER Y ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 0602220199 BA TTER Y 2 2 M9103000804 BA TTER Y BAND 1 3 0602220920 BA TTER Y BOL T SET .........................................2 ............... INCLUDES ITEMS W/# 3A# WING NUT 2 3B# PLASTIC W ASHE[...]

P A GE 72 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) MUFFLER ASSY .[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 73 MUFFLER ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 Y0602300240 DEVICE, AFTER TREA TMENT 1 2 M4330400003 BRA CKET 1 3 0016910025 HEX. HEAD BOL T 4 4 M2330400704 BAND 2 5 011008020 HEX. HEAD BOL T 2 6 0207308000 SUPER LOCK NUT 2 7 M4333000503 EXHA UST P[...]

P A GE 74 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) FUEL T ANK ASSY .[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 75 FUEL T ANK ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M4363000202 FUEL T ANK 1 1-1 0605505070 FUEL T ANK CAP 1 2 M4363200004 T ANK BAND 2 3 M9310500104 SUPPOR TER SHEET 4 4 011008020 HEX. HEAD BOL T 2 5 0207308000 SUPER LOCK NUT 2 6 0191302300 SUCTION[...]

P A GE 76 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) ENCLOSURE ASSY .[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 77 ENCLOSURE ASSY . ADD THE FOLLO WING DIGITS AFTER THE P ART NUMBER WHEN ORDERING ANY P AINTED P ANEL T O INDICA TE COLOR OF UNIT: 1-ORANGE 6-CA TERPILLAR YELLOW 2-WHITE 7-CA TO GOLD 3-SPECTR UM GREY 8-RED 4-SUNBEL T GREEN 9-DESER T T AN 5-BLACK THE SERIAL NUM[...]

P A GE 78 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) ENCLOSURE ASSY . (CONT .)[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 79 ENCLOSURE ASSY . (CONT .) ADD THE FOLLO WING DIGITS AFTER THE P ART NUMBER WHEN ORDERING ANY P AINTED P ANEL T O INDICA TE COLOR OF UNIT: 1-ORANGE 6-CA TERPILLAR YELLOW 2-WHITE 7-CA TO GOLD 3-SPECTR UM GREY 8-RED 4-SUNBEL T GREEN 9-DESER T T AN 5-BLACK THE S[...]

P A GE 80 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) ENCLOSURE ASSY . (CONT .)[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 81 ENCLOSURE ASSY . (CONT .) ADD THE FOLLO WING DIGITS AFTER THE P ART NUMBER WHEN ORDERING ANY P AINTED P ANEL T O INDICA TE COLOR OF UNIT: 1-ORANGE 6-CA TERPILLAR YELLOW 2-WHITE 7-CA TO GOLD 3-SPECTR UM GREY 8-RED 4-SUNBEL T GREEN 9-DESER T T AN 5-BLACK THE S[...]

P A GE 82 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) RUBBER SEALS ASSY .[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 83 RUBBER SEALS ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 0229201300 SEAL R UBBER 4 2 0229201200 SEAL R UBBER 1 3 0228901120 SEAL R UBBER 1 4 0228901260 SEAL R UBBER 3 5 0228900660 SEAL R UBBER 1 6 0228900795 SEAL R UBBER 4 7 0228901055 SEAL R UBBER 4 8[...]

P A GE 84 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) NAMEPLA TE AND DECALS ASSY .[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 85 NAMEPLA TE AND DECALS ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1-1 M4550000603 DECAL: OPERA TING PROCEDURES ............. 1 ................ M45000060 1-2 M4550000703 DECAL: DPF REGEN. PROCEDURES ............ 1 ................ M45000070 1-3 M95201003[...]

P A GE 86 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) NAMEPLA TE AND DECALS ASSY . (CONT .)[...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 87 NAMEPLA TE AND DECALS ASSY . (CONT .) NO . P ART NO . P ART NAME QTY . REMARKS ENCLOSURE GROUP 8-1 M9510200002 DECAL: MQ .......................................................1................ M91020000 8-2 0600500090 EMBLEM 2 8-2A 0021106016 MA CHINE SCREW[...]

P A GE 88 — DCA220SSCU/4i 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (10/25/12) TERMS AND CONDITIONS OF SALE — P AR TS P A YME NT TERMS T er ms of payment for part s are net 30 days. FREIG HT POLICY Al l pa r ts o rd er s wi ll be s hi pp ed c ol le ct or prepaid with the charges added to the invoice. A l l s hi p m e n t [...]

DCA220SSCU/4i 60 HZ GENERA T OR• OPERA TION MANU AL — REV . #0 (10/25/12) — P A GE 89 NOTES[...]

OPERA TION MANUAL Y our Local Dealer is: HERE’S HOW TO GET HELP PLEASE HA VE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING United St a teS Multiquip Corporate Office MQ Parts Department 18910 Wilmington A v e. Carson, CA 90746 Contact: mq@multiquip .com T el. (800) 421-1244 F ax (310) 537-3927 800-427-1244 310-537-3700 F ax: 800-672-7877 F ax[...]